Ruby | SizedQueue enq() function
The enq() is an inbuilt function in Ruby inserts the element in the SizedQueue till it does not reaches its maximum capacity.
Syntax: sq_name.enq(element)
Parameters: The function takes the element to be inserted into the SizedQueue.
Return Value: It inserts the element into the SizedQueue till it does not reaches its fixed capacity.
Example 1:
#Ruby program for enq() function in SizedQueue #Create a new SizedQueue q1 sq1 = SizedQueue.new(2) #pushes 5 sq1.enq(5) #pushes 6 sq1.enq(6) #Prints the element puts sq1.pop puts sq1.pop |
Output:
5 6
Example 2:
#Ruby program for enq() function in SizedQueue #Create a new SizedQueue q1 sq1 = SizedQueue.new(2) #push 10 sq1.enq(10) #push 12 sq1.enq(12) #Prints the element puts sq1.pop #Again pushes 13 sq1.enq(13) #Prints the element puts sq1.pop #Prints the element puts sq1.pop |
Output:
10 12 13
Reference: https://devdocs.io/ruby~2.5/sizedqueue#method-i-enq
Contact Us